AEC-Q200 Grade 1 Coupled Inductors

Coilcraft AEC-Q200 Grade 1 Coupled Inductors offer high inductance, high efficiency, and excellent current handling. They can be used as two single inductors connected in series or parallel or as a common mode choke. Tight coupling (k ≥ 0.98 MSD1278T series) (k ≥ 0.97 MSD1260T series) and 500V isolation make them perfect for use in a wide range of circuits including flyback, multioutput buck, SEPIC, and Zeta.

Results: 59
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Inductance - Parallel
Inductance - Series
Tolerance
Maximum DC Current
Maximum DC Resistance
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2
Datasheet
89In Stock
500Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 47 uH 188 uH 20 % 2.05 A 180 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 15uH Shld 2.92A 85mOhms AECQ2
Datasheet
295In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 15 uH 60 uH 20 % 2.92 A 85 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 18uH Shld 2.73A 97mOhms AECQ2
Datasheet
329In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 18 uH 72 uH 20 % 2.73 A 97 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 3.3uH Shld 6.1A 20mOhms AECQ2
Datasheet
184In Stock
500Expected 25/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 3.3 uH 13.2 uH 20 % 6.1 A 20 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 10uH Shld 20% 3.62A 58mOhms AECQ2
Datasheet
681In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 10 uH 40 uH 20 % 3.62 A 58 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 12uH Shld 3.12A 74mOhms AECQ2
Datasheet
580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 12 uH 48 uH 20 % 3.12 A 74 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2
Datasheet
2.690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 33 uH 132 uH 20 % 2.32 A 134 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 100uH Shld 1.5A 322mOhms AECQ2
Datasheet
823In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 100 uH 400 uH 20 % 1.5 A 322 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 22uH Shld 2.49A 116mOhms AECQ2
Datasheet
500Expected 05/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 22 uH 88 uH 20 % 2.49 A 116 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 56uH Shld 1.91A 198mOhms AECQ2
Datasheet
500Expected 30/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 56 uH 224 uH 20 % 1.91 A 198 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 22uH Shld 20% 2.81A 96mOhms AECQ2
Datasheet
500Expected 09/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 22 uH 88 uH 20 % 2.81 A 96 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 120uH Shld 1.31A 418mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 120 uH 480 uH 10 % 1.31 A 418 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 180uH Shld 1.16A 536mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 180 uH 720 uH 10 % 1.16 A 536 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 27uH Shld 2.41A 124mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 27 uH 108 uH 20 % 2.41 A 124 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 39uH Shld 2.25A 142mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 39 uH 156 uH 20 % 2.25 A 142 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 47uH Shld 2.03A 174mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 47 uH 188 uH 20 % 2.03 A 174 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 8.2uH Shld 3.72A 52mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 8.2 uH 32.8 uH 20 % 3.72 A 52 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 820uH Shld 520mA 2.65Ohms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 820 uH 3.28 mH 10 % 520 mA 2.65 Ohms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 1000uH Shld 10% 520mA 2.83ohms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 1 mH 4 mH 10 % 520 mA 2.83 Ohms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 12uH Shld 20% 3.5A 62mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 500
Mult.: 500
: 500

MSD1278T 12 uH 48 uH 20 % 3.5 A 62 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel
Coilcraft Coupled Inductors 120uH Shld 10% 1.36A 410mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 120 uH 480 uH 10 % 1.36 A 410 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 150uH Shld 10% 1.29A 460mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 150 uH 600 uH 10 % 1.29 A 460 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 180uH Shld 10% 1.22A 510mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 180 uH 720 uH 10 % 1.22 A 510 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 270uH Shld 10% 0.92A 900mOhms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 270 uH 1.08 mH 10 % 920 mA 900 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 330uH Shld 10% 0.86A 1.02ohms AECQ2
Datasheet
Non-Stocked Lead-Time 11 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 330 uH 1.32 mH 10 % 860 mA 1.02 Ohms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel